block: make request_to_qc_t public
authorSagi Grimberg <sagi@grimberg.me>
Fri, 14 Dec 2018 19:06:06 +0000 (11:06 -0800)
committerChristoph Hellwig <hch@lst.de>
Tue, 18 Dec 2018 16:50:47 +0000 (17:50 +0100)
commit7b7ab780a048699d2b9f416bf2d5c089d8d1028c
treef0bed21ab970400a453daa63ee4d44e5c170246d
parent56a77d26d6316a3936497236c7e3a6a98fad950c
block: make request_to_qc_t public

block consumers will need it for polling requests that
are sent with blk_execute_rq_nowait. Also, get rid of
blk_tag_to_qc_t and open-code it instead.

Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
block/blk-mq.c
include/linux/blk-mq.h
include/linux/blk_types.h